70 faults, one vehicle
Enough to last an entire week of training without repetition—spread across all systems, so the trainee first has to decide where to even start looking.
70 faults that can be switched on and off covertly, spanning the engine, vehicle electrical system, comfort features, and connectivity—breakout measurement boxes and pin-outs on the components turn troubleshooting the entire vehicle into a guided exercise.
The breakout box is connected directly to the control unit; the wires run through test sockets there, many of them through 4 mm bridge plugs. The components carry pin-outs. You measure the signal at the control unit and at the component, open the line and test it – and measure current right in the panel. That is full diagnostics.
Fault in the wire, connector, component – or the control unit?
1 · At the control unit: 4.8 V – the control unit delivers.2 · Fault switched on – at the component pin-out: 0 V.3 · Bridge plug pulled, box ↔ pin-out tested: wire open.4 · Ammeter instead of bridge plug: current right in the panel.
The breakout box sits directly at the control unit: here you see the signal it outputs – e.g. 4.8 V.
Measure at the component pin-out. If 0 V arrives there, the fault is between box and component.
Pull the 4 mm bridge plug and test the wire from box to pin-out with an ohmmeter: open – fault located.
Where a wire runs through a bridge plug, an ammeter simply replaces the plug.
Parallel tapping systems are simpler to build – and cheaper. But they only show that a fault exists, not where. Only a breakout box at the control unit plus pin-outs at the component enables full diagnostics – voltage, continuity and current on every wire with a bridge plug.
Four points where the Training Vehicle Conventional (Golf 7) differs from a diagram — you measure on the trainer, not on the drawing.
Enough to last an entire week of training without repetition—spread across all systems, so the trainee first has to decide where to even start looking.
A used, fully functional Golf 7, refurbished for training purposes: air conditioning, ABS/ESP, CAN network, and airbag system installed; all control units are in good working order.
Test boxes in a sturdy metal housing with carrying handles and a long connection cable; they also feature pin-out test points on the components. Measuring is done without damaging the wiring harness.
With TPGO, the courses are also compatible with your existing THEPRA devices—your existing equipment remains in use. Anyone who purchases a 4.0 device with TPGO today will also be able to use the older trainers in their facility.
… and 62 more tasks. The complete list is in the manual.
| Voltage | 12-V Vehicle Battery |
|---|---|
| Learning units | 70 Fault Circuits |
| Handbook | Theory · Tasks · Solutions |
| E-Learning | Optional |
| Power supply | 12-V Vehicle Battery |
|---|
The Training Vehicle Conventional (Golf 7) comes with a complete course on TPGO. It runs in the browser — tablet, phone, computer. The tasks walk through the same measurements the apprentice takes on the trainer: first the assumption, then the series of readings, then the comparison.
Fundamentals 100 % · Advanced 0 % SOLO 3–3 · Apply Bloom · EQF 2–2
Certificate · Progress & XP
License for an unlimited number of students and teachers · Term: 10 years, renewable · Activation on your TPGO E-Learning domain.
Request now arrow_forwardA demonstration takes about two hours. We set it up, show the tasks on the trainer and the course that goes with it. You will see right away whether it fits your training workshop.